Q: What is the answer to 6x squared-5x-21?

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-6x^2 - 78x - 252 Improved answer: -6x+6x+7 When simplified = 7

There is no possible value of 'x' for which (6x-2) can be equal to (6x-12).

-6x-4-8 = -6x -12

There is no simplification. It is sqrt(6X +4)There is no simplification. It is sqrt(6X +4)There is no simplification. It is sqrt(6X +4)There is no simplification. It is sqrt(6X +4)

That depends on what you mean by "6x 5", which could be 6x * 5, 6x + 5, 6x - 5, 6x / 5, 6x5, etc.

Related questions

-6x

6x - 6x = 0

The GCF is 6x.

-2

-6x^2 - 78x - 252 Improved answer: -6x+6x+7 When simplified = 7

1+6x+6x+8 1+ 12x +8 12x + 9 = 21 + x

6x - 9 = 21 6x = 21 + 9 6x = 28 x = 28/6 Reduce to: x = 14/3

There is no possible value of 'x' for which (6x-2) can be equal to (6x-12).

-6x = 2y - 120 -2y -2y -2y - 6x = -120 +6x +6x -2y = 6x - 120 -2y/-2 = 6x/-2 - 120/-2 y = -3x + 60

d2 [6x]d3[6x]d2[6x]d1[6x]d2[6x]d3[6x]d2[3x]d1[3x]d0[3x]

d/dx (ln(6x)) = (d/dx (6x))/(6x) = 6/6x = 1/x

-6x-4-8 = -6x -12